Dairy Products. Milk doesn't contain yeast, but some other dairy products are made by fermentation, which means that they may contain yeast. If you're trying to avoid yeast, don't eat yogurt, kefir, buttermilk or cheese. Butter, cream and ice cream, however, are not likely to contain yeast.airy Products. Milk doesn't contain yeast, but some other dairy products are made by fermentation, which means that they may contain yeast. If you're trying to avoid yeast, don't eat yogurt, kefir, buttermilk or cheese. Butter, cream and ice cream, however, are not likely to contain yeast.
Flex SealÂ® is now available in White, Brown, Almond, Silver, Green, Blue, Red, Terra-Cotta, and Yellow!
By using a spray-on rubber sealer on your roof, you can easily prevent leaks and water damage from ever affecting your home. Priced at only $19.99, a good roof sealer like Flex Seal is an easy way to save thousands of dollars on home repair costs. With that in mind, hereâs how to fix a roof leak using a rubber spray sealer. Remember that all of these steps can be done by somebody with absolutely no experience in home repair â itâs that easy.